Category Archives: Linux

Mount NFS share on Windows…

Linux: /etc/exports add a line /home/vogler *(rw,no_subtree_check,insecure) exports -a In this example we do it very insecure… Windows: mount -o anon <hostname>:/home/vogler z:

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SSH Keep Alive

Lot of times my ssh session get broken because I didn’t do anything for a while. Sometimes I have started “top” just that the connection does not get broken because of inactivity. But this is not really what I wanna … Continue reading

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Nginx & Certbot (Letsencrypt) via Docker…

Initially you have to init the certbot and get the certificate manually. The letsencrypt and the www directory must be mounted on both containers. Certbot will check the certificates every 12h and nginx must reload the configuration periodically. Nginx must … Continue reading

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Kibana and PgAdmin4 with NGINX Reverse Proxy on Docker…

If you have multiple services running on Docker with different ports, you have to open ports in your firewall and you have to access the services via different ports in the browser. To have one access port (port 80 or … Continue reading

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Store Docker Logs in Elasticsearch with Filebeat…

Create a filebeat configuation file named “filebeat.yaml” Create a docker-compose.yaml file Startup the docker containers docker-compuse up -d Then you can access the logs via Kibana in the browser: http://localhost:5601/

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Howto disable line wrap/break in a Linux terminal…

When watching (tail -f) log files sometimes I do not want to see line breaks just because the log line is too long. The following command should disable line wrapping in a gnome-terminal: > tput rmam

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Install VMWare-Tools on Debian…

apt-get install build-essential apt-get install linux-headers-$(uname -r) aftwards install the VMWare tools…

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HowTo install Mono (C#) on Oracle-Linux…

wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm yum install epel-release-6-8.noarch.rpm yum install mono-core

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VMWare tools Oracle-Linux-UEK and ‘The path “” is not a valid path to the kernel’

when you get the following message¬†while building the vmware tools: Searching for a valid kernel header path… The path “” is not a valid path to the 3.8.13-16.3.1.el6uek.x86_64 kernel headers. Would you like to change it? [yes] you first have … Continue reading

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OpenSuse Samba-Share Security AppArmor…

I wanted to share a directory (e.g. /share) but it didn’t work, only the users home directory worked well. The reason was “AppArmor” (you find it in the YaST Control Center), disable or configure it well, then it works.  

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